Simple regexp will help you. You are looking for something start with with http and ending with 720.mp4 The example code: string strRegex = @”http.*720.mp4″; RegexOptions myRegexOptions = RegexOptions.None; Regex myRegex = new Regex(strRegex, myRegexOptions); string strTargetString = @”<html> ” + “\n” + @” …..” + “\n” + @” <script>” + “\n” + @” {” … Read more
You can use C++11 type traits for this (or, if you don’t have C++11 yet, use type traits from Boost): #include <type_traits> template <typename K, bool special = std::is_same<K, char>::value || std::is_same<K, int>::value> struct A { // general case }; template <typename K> srtuct A<K, true> { //int-or-char case }; 5 solved Template Specification
Something like this: string a = “C:/aaa/bbb/eee.txt”” ; string b = a.Replace(“C:/aaa/bbb/”, “OUT:/”); solved C# Replace variable (direction) to single word ( mapping ) [closed]
for non retina it should be 1024X768 with image name as “name_of_image_here.png” for retina device it should be 2048X1536 with image name as “[email protected]” 1 solved ipad background image should be 1024*748 or 2048*1536? [closed]
The issue is with line 680 of lib/Cake/Controller/Component/AuthComponent.php return Router::url($redir); Changing it to the following (which was an update in 2.3.9) fixes it: return Router::url($redir + array(‘base’ => false)); As does changing it to this (which is an update in 2.4): return Router::normalize($redir, false); See commit message here: https://github.com/cakephp/cakephp/commit/8133f72 Obviously editing the CakePHP core files … Read more
Why not simply put lines into a std::deque and dump one element when its size is greater k ? #include<iostream> #include<fstream> #include<deque> int main() { std::fstream fs; fs.open(“output.txt”,std::ios::in); std::deque<std::string> deq; std::string str; int k=2; while(std::getline(fs,str)) { deq.push_back(str); if(deq.size() > k) { std::cout <<deq.front()<<std::endl; deq.pop_front(); } } } solved Skip last K lines while traversing a … Read more
I’d go with using xmltodict: # -*- coding: utf-8 -*- import xmltodict data = “””<wordbook> <item> <name>engrossment</name> <phonetic><![CDATA[ɪn’grəʊsmənt]]></phonetic> <meaning><![CDATA[n. 正式缮写的文件，专注]]></meaning> </item> <item> <name>graffiti</name> <phonetic><![CDATA[ɡrəˈfi:ti:]]></phonetic> <meaning><![CDATA[n.在墙上的乱涂乱写（复数形式）]]></meaning> </item> <item> <name>pathology</name> <phonetic><![CDATA[pæˈθɔlədʒi:]]></phonetic> <meaning><![CDATA[n. 病理（学）;〈比喻〉异常状态]]></meaning> </item> </wordbook>””” data = xmltodict.parse(data, encoding=’utf-8′) for item in data[‘wordbook’][‘item’]: print item[‘name’] prints: engrossment graffiti pathology You can also use BeautifulSoup or lxml – … Read more
in for (int i = 0; i <= vector_data.size(); i++) { Instr = vector_date.front(); vector_data.pop(); hpp_DE.push(Instr); } the size of vector_data changes because of the pop and at the same time you increment i to compare it to the (modified) size, this is wrong if you want to copy all the elements. You use struct … Read more
Check the indentation and syntaxis in the whole shouButtons function. The block of code in the for loop must be indented. Also there is a comma missing between Button parameters text and command. def showButtons(): for i in players: btn = Button(window, text=i, command=onclick) btn.pack(side=LEFT) 4 solved Can you tell me why i get the … Read more
You can access them like this, using the rest operator for arguments var mainobject = { val1: ‘text1’, val2: ‘text2’, val3: ‘text3’, val4: ‘text4’, val5: ‘text5’ }; function a(…args) { var obj={}; args.forEach((e) => { obj[e]=mainobject[e]; }) return obj; } console.log(a(‘val1’, ‘val4’)); 3 solved How to return values from a object matched by a array?
Add return false; after your ajax request to prevent the page from refreshing. Code Snippet $(document).ready(function() { $(“#submitbtn”).click(function() { var first = $(“#name”).val(); var last = $(“#last”).val(); var sin = $(“#sin”).val(); var pwd = $(“pwd”).val(); $.ajax({ type: “POST”, data: {first:first,last:last,sin:sin,pwd:pwd}, url: “addemployee.php”, success: function(result) { $(“#resultadd”).html(response); } }); return false; }); }); 11 solved how … Read more
You just need to register a BroadcastReceiver with IntentFilter of “android.provider.Telephony.SMS_RECEIVED”. Then you can get a received message from the intent like this: try { Object[] messages = (Object[]) intent.getSerializableExtra(“pdus”); for (Object msg : messages) { byte[] bytes = (byte[]) msg; SmsMessage message = SmsMessage.createFromPdu(bytes); String messageBody = message.getDisplayMessageBody(); // this is your SMS message … Read more
You can use a List to keep a list of classes (or any number of different collections). To do so, you could do something like this: List<releaseitem> myList = new List<releaseitem>() { new releaseitem(“ARTIST”, “TRACK 01”, “2014”), new releaseitem(“ARTIST”, “TRACK 02”, “2016”), new releaseitem(“ARTIST”, “TRACK 03”, “2012”), new releaseitem(“ARTIST”, “TRACK 04”, “2011”) }; foreach (releaseitem … Read more
This answer will tell you how to do it, but will not give you the code. Writing the code is for you to do, since you chose at accept the challenge on CodingBat. More efficiently solution: Only iterate the array once. If current element is a 7, and previous element or the one before it … Read more
Have you seen MSDN Document as it clearly says in the class definiton [ObsoleteAttribute(“OracleConnection has been deprecated. http://go.microsoft.com/fwlink/?LinkID=144260”, false)] public sealed class OracleConnection : DbConnection, ICloneable Follow the link mentioned in attribute constructor parameter (Oracle and ADO.NET) You should rather use the specific Data provider from Oracle An Example: Connecting to Oracle Database through C#? … Read more